{"id":"https://openalex.org/W4400276357","doi":"https://doi.org/10.1109/wcnc57260.2024.10570817","title":"A Lightweight CIR-Based Physical Layer Key Generation Scheme for UWB","display_name":"A Lightweight CIR-Based Physical Layer Key Generation Scheme for UWB","publication_year":2024,"publication_date":"2024-04-21","ids":{"openalex":"https://openalex.org/W4400276357","doi":"https://doi.org/10.1109/wcnc57260.2024.10570817"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc57260.2024.10570817","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc57260.2024.10570817","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014606773","display_name":"Eshagh Dehmollaian","orcid":"https://orcid.org/0000-0002-6214-2456"},"institutions":[{"id":"https://openalex.org/I4210146193","display_name":"Linz Center of Mechatronics (Austria)","ror":"https://ror.org/05dwv6530","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210146193"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Eshagh Dehmollaian","raw_affiliation_strings":["JKU SAL eSPML Lab,Linz,Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JKU SAL eSPML Lab,Linz,Austria","institution_ids":["https://openalex.org/I4210146193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059345440","display_name":"Bernhard Etzlinger","orcid":"https://orcid.org/0000-0001-6717-1603"},"institutions":[{"id":"https://openalex.org/I4210146193","display_name":"Linz Center of Mechatronics (Austria)","ror":"https://ror.org/05dwv6530","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210146193"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bernhard Etzlinger","raw_affiliation_strings":["JKU SAL eSPML Lab,Linz,Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JKU SAL eSPML Lab,Linz,Austria","institution_ids":["https://openalex.org/I4210146193"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013115524","display_name":"Andreas Springer","orcid":"https://orcid.org/0000-0001-8301-5184"},"institutions":[{"id":"https://openalex.org/I4210146193","display_name":"Linz Center of Mechatronics (Austria)","ror":"https://ror.org/05dwv6530","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210146193"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Andreas Springer","raw_affiliation_strings":["JKU SAL eSPML Lab,Linz,Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JKU SAL eSPML Lab,Linz,Austria","institution_ids":["https://openalex.org/I4210146193"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210146193"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9796000123023987,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9679999947547913,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6448438763618469},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6431143879890442},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6212745904922485},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5867605805397034},{"id":"https://openalex.org/keywords/key-generation","display_name":"Key generation","score":0.4876957833766937},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4874551296234131},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3660259246826172},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2757543921470642},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14864638447761536},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12787407636642456},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.0956738293170929},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.09142595529556274},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06166556477546692},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.05970802903175354}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6448438763618469},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6431143879890442},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6212745904922485},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5867605805397034},{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.4876957833766937},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4874551296234131},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3660259246826172},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2757543921470642},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14864638447761536},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12787407636642456},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0956738293170929},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.09142595529556274},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06166556477546692},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.05970802903175354},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc57260.2024.10570817","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc57260.2024.10570817","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G144364290","display_name":null,"funder_award_id":"876038","funder_id":"https://openalex.org/F4320327207","funder_display_name":"Electronic Components and Systems for European Leadership"}],"funders":[{"id":"https://openalex.org/F4320327207","display_name":"Electronic Components and Systems for European Leadership","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1565176535","https://openalex.org/W2038902920","https://openalex.org/W2048195514","https://openalex.org/W2132451182","https://openalex.org/W2518646054","https://openalex.org/W2565932759","https://openalex.org/W2689804633","https://openalex.org/W2893842564","https://openalex.org/W2914453311","https://openalex.org/W2945217752"],"related_works":["https://openalex.org/W4320075926","https://openalex.org/W3125305833","https://openalex.org/W1919042217","https://openalex.org/W3205185567","https://openalex.org/W3209591750","https://openalex.org/W3080982036","https://openalex.org/W2995273700","https://openalex.org/W2013817888","https://openalex.org/W2363759744","https://openalex.org/W2560394302"],"abstract_inverted_index":{"The":[0,97],"constraints":[1],"imposed":[2],"by":[3,176],"the":[4,43,50,84,145,152,165,171,185],"computational":[5,93],"and":[6,94,109,154],"energy":[7],"capabilities":[8],"of":[9,11,45,52,100,173],"Internet":[10],"Things":[12],"(IoT)":[13],"devices":[14],"are":[15],"challenging":[16],"for":[17,55,86,119,200],"ensuring":[18],"secure":[19],"communication":[20,95],"between":[21],"these":[22,29],"devices.":[23,202],"One":[24],"promising":[25],"solution":[26],"to":[27,62,82,104,162,184],"address":[28],"security":[30],"challenges":[31],"is":[32,103],"leveraging":[33],"Physical":[34,64],"Layer":[35,65],"Security":[36],"(PHYSEC)":[37],"principles.":[38],"This":[39,139],"paper":[40,102],"investigates":[41],"in":[42,70,180],"area":[44],"PHYSEC,":[46],"particularly":[47],"focusing":[48],"on":[49],"utilization":[51],"channel":[53],"reciprocity":[54],"generating":[56],"a":[57,116,128,133,177,193],"secret":[58],"key,":[59],"commonly":[60],"referred":[61],"as":[63],"Secret":[66],"Key":[67],"Generation":[68],"(PSKG),":[69],"Ultra-Wideband":[71],"(UWB)":[72],"technology.":[73],"PSKG":[74],"usually":[75],"contain":[76],"an":[77],"Information":[78],"Reconciliation":[79],"(IR)":[80],"stage":[81,108,131],"improve":[83,164],"probability":[85,118,172],"identical":[87,120],"keys,":[88],"which":[89],"comes":[90],"with":[91],"substantial":[92],"cost.":[96],"primary":[98],"objective":[99],"this":[101,106,124],"eliminate":[105],"IR":[107],"its":[110],"associated":[111],"costs":[112],"while":[113,169],"still":[114],"achieving":[115],"high":[117],"keys.":[121],"To":[122],"accomplish":[123],"goal,":[125],"we":[126,159],"propose":[127],"Pre-Processing":[129],"(PP)":[130],"involving":[132],"Discrete":[134],"Fourier":[135],"Transform":[136],"(DFT)-based":[137],"approach.":[138],"approach":[140,189],"extracts":[141],"reciprocal":[142],"randomness":[143],"from":[144],"Channel":[146],"Impulse":[147],"Response":[148],"(CIR).":[149],"By":[150],"exploiting":[151],"CIR":[153],"our":[155,188],"proposed":[156],"PP":[157],"stage,":[158],"were":[160],"able":[161],"slightly":[163],"key":[166],"generation":[167],"rate":[168],"reducing":[170],"successful":[174],"attacks":[175],"significant":[178],"87%":[179],"dynamic":[181],"environments":[182],"compared":[183],"state-of-the-art.":[186],"Notably,":[187],"does":[190],"not":[191],"require":[192],"training":[194],"phase,":[195],"making":[196],"it":[197],"more":[198],"efficient":[199],"IoT":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}